Spanish grid operator Redeia blamed power plants for the massive blackout that affected the Iberian peninsula in April, as it ...

The outage began shortly after noon on April 28 in Spain and lasted through nightfall, disrupting businesses, transit systems ...

The Spanish government ruled out a cyberattack, saying that a series of failures led to the nationwide blackout in April.

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Beatriz Corredor, president of Spanish grid operator Red Eléctrica de España (REE), said a fault at a PV plant in Badajoz, Spain, triggered a forced frequency oscillation that led to a recent blackout ...

MADRID (Reuters) -Spanish grid operator Redeia disputed the findings of a government report that said failure by the operator ...

The failure of REE to calculate an adequate energy mix and maintain voltage levels has been identified as the cause of the ...

The massive power outage that swept across Spain and the larger Iberian Peninsula in late April was caused by multiple technical and planning failures, according to a report released on Tuesday.

Spanish grid operator REE's failure to calculate the correct mix of energy was one of the factors hindering the grid's ...

Six weeks after Spain and Portugal suffered a massive power outage, authorities in Madrid issued an official report Tuesday, ...

Despite initial speculation, authorities found renewable energy had nothing to do with the massive power failure.

Spanish investigators on Tuesday released a report showing that a power surge caused an hours-long blackout on the Iberian ...